2025 Compare Climate & Weather:
Ontario, CA vs Edinburg, TX

Highlights

On average, there are 231 sunny days per year in Edinburg. Ontario averages 279 sunny days per year. The US average is 205 sunny days.

Edinburg, Texas gets 22.2 inches of rain, on average, per year. Ontario, California gets 15.7 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Edinburg averages 0 inches of snow per year. Ontario averages 0 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Edinburg, Texas
Summer High: the July high is around 96.5 degrees
Winter Low: the January low is 49.2
Rain: averages 22.2 inches of rain a year
Snow: averages 0 inches of snow a year

Ontario, California
Summer High: the July high is around 91.9 degrees
Winter Low: the January low is 42.6
Rain: averages 15.7 inches of rain a year
Snow: averages 0 inches of snow a year

BestPlaces Comfort Index

The annual BestPlaces Comfort Index for Edinburg is 6.3 (10=best), which means it is one of the least comfortable places in Texas.

The annual BestPlaces Comfort Index for Ontario is 8.8 (10=best), which means it is more comfortable than most places in California.

Today's Weather - Ontario, CA

57°F

Today's Weather - Edinburg, TX

77°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Ontario / Edinburg

August is the hottest month for Ontario with an average high temperature of 93.4°, which ranks it as warmer than most places in California. In Ontario, there are 5 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Ontario are May, October and April.

August is the hottest month for Edinburg with an average high temperature of 97.3°, which ranks it as warmer than most places in Texas. In Edinburg, there are 5 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Edinburg are November, March and February.

December has the coldest nighttime temperatures for Ontario with an average of 41.4°. This is warmer than most places in California.

January has the coldest nighttime temperatures for Edinburg with an average of 49.2°. This is one of the warmest places in Texas.

In Ontario, there are 79.5 days annually when the high temperature is over 90°, which is hotter than most places in California.

In Edinburg, there are 150.5 days annually when the high temperature is over 90°, which is one of the hottest places in Texas.

In Ontario, there are 3.6 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in California.

In Edinburg, there are 1.3 days annually when the nighttime low temperature falls below freezing, which is one of the warmest places in Texas.

In Ontario, there are 0.0 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in California.

In Edinburg, there are 0.0 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Texas.

February is the wettest month in Ontario with 3.8 inches of rain, and the driest month is July with 0.0 inches. The wettest season is Spring with 60% of yearly precipitation and 1% occurs in Autumn, which is the driest season. The annual rainfall of 15.7 inches in Ontario means that it is drier than most places in California.


September is the wettest month in Edinburg with 4.0 inches of rain, and the driest month is March with 1.0 inches. The wettest season is Winter with 33% of yearly precipitation and 16% occurs in Spring, which is the driest season. The annual rainfall of 22.2 inches in Edinburg means that it is drier than most places in Texas.

February is the rainiest month in Ontario with 5.7 days of rain, and July is the driest month with only 0.2 rainy days. There are 30.5 rainy days annually in Ontario, which is one of the least rainy places in California. The rainiest season is Spring when it rains 50% of the time and the driest is Autumn with only a 4% chance of a rainy day.

September is the rainiest month in Edinburg with 7.0 days of rain, and March is the driest month with only 3.6 rainy days. There are 58.6 rainy days annually in Edinburg, which is less rainy than most places in Texas. The rainiest season is Spring when it rains 28% of the time and the driest is Summer with only a 20% chance of a rainy day.

There is rarely any recorded snowfall in Ontario, ranking it as one of the least snowy places in California.

There is rarely any recorded snowfall in Edinburg, ranking it as one of the least snowy places in Texas.

Any measurable snowfall is a rare occurance in Ontario.

Any measurable snowfall is a rare occurance in Edinburg.